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Biology
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What is the difference between mitosis and meiosis?

Mitosis and meiosis are both ways that cell division can happen in humans. Mitosis produces two daughter cells that are genetically identical with the same number of chromosomes (diploid). Whereas, meiosi...

AA
Answered by Aisha A. Biology tutor
3058 Views

Explain how CO2 can cross a cells plasma membrane

Normally we think of CO2 as a gas because it is (at least when its in the atmosphere it is). However, it is a very different story inside of cells. CO2 is produced as a result of respiration inside mitoch...

EB
Answered by Eoin B. Biology tutor
3616 Views

Explain the formation of an action potential.

The change from resting potential to action potential is caused by the stimulation of a recpetor, this causes a chain reaction which eventually leads to a positive environement inside the...

MT
Answered by Molly T. Biology tutor
2714 Views

Explain how anti-diuretic hormone (ADH) is released and acts on cells in the collecting duct wall?

Osmoreceptors in the hypothalamus detect a change in the water potential of blood, this stimulates neurosecretory cells to make and release ADH. ADH travels down the axon to the terminal bulb in the poste...

CB
Answered by Claire B. Biology tutor
4682 Views

What is the chemical equation for aerobic respiration

6O2 + C6H12O6   --->  6CO2 + 6H2O

In words this is:

Oxygen + Glucose ---> Carbon dioxide + Water...

MS
Answered by Mathew S. Biology tutor
15906 Views

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